274 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



Prout, H. a. Second Series of Descriptions of Bryozoa from the Palseoroic Rocks of 

 the Western States and Territories. <Tran8. St. Louis Acad. Sci., vol. i, pp. 266- 

 273, pi. xvi, figs. 2a.b. 1858. St. Louis, 1856-'60. 



TEEMIAlf SPECIES. 



Pag«. 

 Polypora wcaiicajia, n. 8.,Prout, 1858, pi. xvi, figs. 2a, 6 270-271 



THE WRITINGS OF BENJAMIN F. SHUMAED. 



Shumard, B. F. Paleontology. <|Rep. of a geological exploration from Fort Leaven- 

 worth to Bryan's Pass, made in connection with the survey of a road from Fort 

 Riley to Bridger's Pass, under command of Lieutenant F. T. Bryan, topograph- 

 ical engineer, 1850, by H. Engelmanu, geologist and mining engineer. <Rep. of 

 the Secretary of War. Message from the President of the U. S. to the 35th Con- 

 gress, 1st session, Ex. Doc. No. 2, vol. ii, pp. 517-520. Washington, 1857. 



Grivea two lists and notes of fossils, and describes one new species Mytilus engelmanni. 



FOSSILS OF THE COAL MEA8UEE8. 



Page. 



BracMopoda. 



Froductus gplendens,TSovviooA & Pratten 518 



ProducUiS rilUersi, D'Orbigny 518 



Prodvctus nebragcensis, Owen, D. D 518 



Productus cequicostatus, Shnmard 518 



Prodvctus semireficulatus, Mart., sp 518 



Chonetes s»n,it/iu, Norwood & Pratten 518 



Terehratula ? subtilita. Hall 518 



Spiri/er jjlano-convexa, Shumard 518 



Spirifer meusebachanus, Koemor, F 518-519 



Spiri/er kentuckensis, Shumard 519 



Rhynconella ? 519 



Atrypa ? 519 



Orthisina u,mbraculum ? Bucb, sp 519 



Acephala. 



Myalina subquadrata, Shnmard 519 



Mytilus engelmanni, n. s. , Shumard, 1857 519 



Area ? 519 



Pecten occidentalis, Shumard 519 



Avicula ? 519 



FOSSILS OF THE CRETACEOUS FORMATION. 



Ammonites peracultus ? H. &, M - 520 



Scaphites mandenensi^, Morton, sp 520 



Scaphites nicoUeti, Morton, sp 520 



Rostellaria nebrascensis, Evans & Shumard 520 



Ostrea congesta, Conrad 520 



Inoceramus cripsii, Mantell 520 



Tnoceraraits barabini, Morton 520 



Inoceramus sagensis ? Owen, D. D 520 



Inoceramus fragilis, II. &M 520 



Inoceramus ten\u]ilineatus, Hall & Meek 520 



Area shumardi, M. &H 520 



Vertebral scales and fln bones of flshes 520 



i 



